UPD4265405-A50 Overview
The µPD4264405, 42S65405, 4265405 are 16,777,216 words by 4 bits CMOS dynamic RAMs with optional EDO. EDO is a kind of the page mode and is useful for the read operation. Besides, the µPD42S65405 can execute CAS before RAS self refresh.
UPD4265405-A50 Key Features
- EDO (Hyper page mode)
- 16,777,216 words by 4 bits organization
- Single +3.3 V ± 0.3 V power supply
- Fast access and cycle time
- The µPD42S65405 can execute CAS before RAS self refresh